/*
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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/*
 *
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 *
 * Written by Doug Lea with assistance from members of JCP JSR-166
 * Expert Group and released to the public domain, as explained at
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

package java.util.concurrent;

/**
 * Exception thrown by an {@link Executor} when a task cannot be
 * accepted for execution.
 *
 * @author Doug Lea
 * @since 1.5
 */
public class RejectedExecutionException extends RuntimeException {

  private static final long serialVersionUID = -375805702767069545L;

  /**
   * Constructs a {@code RejectedExecutionException} with no detail message.
   * The cause is not initialized, and may subsequently be
   * initialized by a call to {@link #initCause(Throwable) initCause}.
   */
  public RejectedExecutionException() {
  }

  /**
   * Constructs a {@code RejectedExecutionException} with the
   * specified detail message. The cause is not initialized, and may
   * subsequently be initialized by a call to {@link
   * #initCause(Throwable) initCause}.
   *
   * @param message the detail message
   */
  public RejectedExecutionException(String message) {
    super(message);
  }

  /**
   * Constructs a {@code RejectedExecutionException} with the
   * specified detail message and cause.
   *
   * @param message the detail message
   * @param cause the cause (which is saved for later retrieval by the {@link #getCause()} method)
   */
  public RejectedExecutionException(String message, Throwable cause) {
    super(message, cause);
  }

  /**
   * Constructs a {@code RejectedExecutionException} with the
   * specified cause.  The detail message is set to {@code (cause ==
   * null ? null : cause.toString())} (which typically contains
   * the class and detail message of {@code cause}).
   *
   * @param cause the cause (which is saved for later retrieval by the {@link #getCause()} method)
   */
  public RejectedExecutionException(Throwable cause) {
    super(cause);
  }
}
